In this worksheets, learn how to add the tens first when using a hundreds chart.

Learn to add double digits with a fun activity that combines word problems, drawing and addition.

Enjoy helping your little counter add up the values of these coins. He'll be learning an important skill he can use every day.

In this draw and add challenge worksheet, children draw pictures of the items they are adding in order to visualize their work.

Eww, look at all these creepy crawlers! Just how many are there? Let your kindergartener find out as he learns to count and add.

Learn to break apart numbers and form 10 in this helpful addition worksheet!

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Regroup ones into tens to add in this engaging first-grade worksheet!

Jump into addition with this hundred chart worksheet for first and second graders! 

Challenge your students to solve two number puzzles that will have them adding and subtracting decimals.

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Master two-digit addition with these hundred chart problems!

Test your talent in two-digit addition with this colorful math worksheet!

This holiday season, use the worksheet, Holiday Shopping: Decimal Practice 2, to help your fifth-graders add, subtract, and multiply decimals. These real-world skills will be helpful as they plan their own gift-giving this holiday.

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

Count and add the Halloween pictures in this simple addition worksheet!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Featuring a word puzzle at the end, this 2nd grade math worksheet makes two-digit addition new and exciting!

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.

Kids can practice two-digit addition, then crack a word puzzle using their answers in this 2nd grade math worksheet.

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

Don’t let two-digit addition intimidate you; instead, use compensation to make friendly tens!

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

Take a splash in the pool and add for the gold! Your little Olympian can practice adding multiple double-digit numbers as she swims for first place.

Can your second grader help an outgoing octopus with some two-digit subtraction problems?

Practice addition under 20 with visual models in this useful math worksheet!

Featuring two-digit addition problems and a bonus word puzzle at the end, this 2nd grade worksheet is big on fun without skimping on the math enrichment.

Tackle ten frames with confidence in this helpful addition worksheet!

Get your second grader to practice two-digit addition with carrying with this pretty purse-themed math worksheet that includes a fun word puzzle at the end.

Want to bulk up your second grader's two-digit addition skills? This super hero-themed worksheet will do the trick!